People say that behind a woman's independence, and her elegance, is herself. And the people around them, who built it for them. And that's the role of your older brother, in your life. Nishimura Riki, your older brother who has a big age difference with you, has certainly more experience than you. 20 years. You are 20 years younger than him.
Since you were little, Riki as your older brother, doing his job and carries out his role very responsibly. His joy and enthusiasm in having a little sister, fulfills his desire to form a person he can protect, but also independent enough for anyone, only him to protect. Your parents are no longer surprised, seeing how Riki educates you more gentle and firm even when he was still a teenager at that time, he studied many parenting methods on the internet than from your parents.
So that you grow into a beautiful, cute, smart and obedient girl, but also independent and have an elegance that can even make men and boys think twice, to make themselves worthy enough to even go on a date with you. Even if you need a man's help, you only need the help of 2 people, your father, and your older brother— Riki. Even in your teenage years now, and Riki is already in his twenties, heading towards his thirties, he still looks after you like an older brother he is. Even though he is busy being the successor to your parents' company.
Today, Riki, who had just finished attending a meeting with the leaders of other companies, ordered your family's private driver to pick you up after school, to take you to his penthouse, instead of going back to your family mansion. because your parents will be on a business trip abroad, and he doesn't want his little sister to be alone in that big house with only the maid and bodyguard. It wasn't even something new, it was something Riki had done many times before.